Dimethyl Ether (DME) Product Details
1. Product Overview
Dimethyl Ether (DME) is a colorless, odorless gas that exhibits properties similar to liquefied petroleum gas (LPG). It is typically in gaseous form at room temperature and pressure but can be liquefied under low temperatures or high pressure. With a simple chemical structure, DME is widely used in energy, chemical, refrigeration, and other industries. It has a high energy density, making it a promising clean energy alternative with significant potential in reducing environmental pollution. Its molecular formula is C2H6O.
2. Chemical Formula
- Molecular Formula: C2H6O
- CAS Number: 115 10 6
- EINECS Number: 204-065-8
- Boiling Point: -24.9°C
- Melting Point: -141.5°C
- Density: liquid phase: 661kg/m3, gas phase: 1.617kg/m3
- State: Gas at room temperature; liquefies under high pressure or low temperature.
- Flammability: Highly flammable, can form explosive mixtures with air.
3.Applications and Key Benefits
1. Energy Sector
- Alternative Fuel: DME is a clean energy source with low emissions, making it an excellent alternative to diese-l and LPG. It can be used in internal combustion engines, fuel cells, and aerospace applications. DME's combustion produces fewer harmful gases like nitrogen oxides (NOx) and sulfur, helping to reduce pollution.
- Liquid Fuel: DME is a high-efficiency, environmentally friendly fuel that can replace diese-l, showing similar properties to LPG. It is particularly suitable for use in modern internal combustion engines and clean energy vehicles.
2. Chemical Industry
- Chemical Synthesis: DME is widely used as a solvent, reaction medium, and intermediate in the production of various chemicals. It is particularly useful in the synthesis of ethers, alcohols, and other chemical compounds.
- Refrigerants: DME is used as an environmentally friendly refrigerant, replacing ozone-depleting substances such as chlorofluorocarbons (CFCs), aligning with global environmental standards.
3. Agriculture
- Pesticide Carrier: DME is utilized as a carrier for pesticides, enhancing the dissolution and dispersion of active ingredients, thereby improving the efficiency of pesticide application.
4. Other Applications
- Aerosol Propellant: DME is often used as a propellant in aerosol products such as insecticides and cleaners.
- Food and Cosmetics: It can also be used as a solvent and propellant in specific food and cosmetic products.
High purity ether (ether content ≥99.99%)
Ether (including ≥99.9%)
Crude ether (≥99%)
4.Detailed Usage Instructions
1. Energy Sector Usage
- In internal combustion engines, DME can be used as a fuel substitute for diese-l. DME engines or modified diese-l engines can run efficiently on DME, which burns cleanly and reduces emissions. Proper storage and transportation conditions are important to ensure safety during handling.
2. Chemical Industry Usage
- In chemical synthesis, DME serves as a solvent or reaction medium. It provides excellent solubility and chemical stability, which is critical for optimizing reactions and improving product yields.
- DME is also used as a catalyst in certain reactions to enhance reaction rates and selectivity.
3. Refrigeration Usage
- As an alternative refrigerant, DME maintains good thermal conductivity at low temperatures. It is ideal for use in refrigeration systems and is increasingly replacing harmful refrigerants like CFCs.
5.Our Export Advantages
1.Stable Supply Chain
We have a robust production capacity and a strict quality control system to ensure the consistency and reliability of our DME products, meeting large-scale order demands.
2.Environmental Certifications
Our DME products comply with international environmental standards and are suitable for clean energy applications in various markets, including Europe and North America. They meet the stringent emission requirements for alternative fuels and refrigerants.
3.Customized Solutions
We offer tailored packaging and delivery options, and we can adjust product specifications based on customer needs. Our team also provides customized shipping solutions based on local transportation conditions.
4.Technical Support
We have a dedicated technical team that provides comprehensive consultation and after-sales services to ensure the efficiency and safety of DME applications. We aim to offer continuous support to help customers optimize their operations.
5.Quality Certification
Our DME products have passed ISO9001, ISO14001, and other international certifications, ensuring stable and reliable quality that customers trust.
6.Specific Cases
Case : Refrigeration Equipment Manufacturer
A large refrigeration equipment company adopted our DME product as a refrigerant to replace CFCs. The company achieved higher energy efficiency and met European Union environmental standards, significantly reducing its environmental impact.
7.Company Profile
Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shandong Province, China, covering an area of more than 630 acres. The company has a professional team including many doctors and masters, and has a sound management system. The current production capacity is 300,000 tons/year of dimethyl ether (99.0%), 50,000 tons/year of refined ether (99.9%), and 20,000 tons/year of high purity (99.99%).
In addition, Beijing Chemical Industry Group has provided strong technical support and in-depth cooperation, ensuring that the production technology level of Shandong Jiurunfa Chemical Technology Co., Ltd. has been in a leading position in China for a long time. With the development of business scope and the needs of overseas partners, we can also provide various types of chemical raw materials, including hazardous chemicals, inorganic chemicals, organic chemicals, petrochemicals, washing raw materials, construction raw materials, etc. The products are widely used in chemical, industrial, agricultural, food, pharmaceutical, construction, building materials, cosmetics, plastics, militar-y and other industries.
Under the excellent leadership of the boss HANHAN, Shandong Jiurunfa Chemical Technology Co., Ltd. has many subsidiaries "Hanjiu", "Keluo", "Daxiang" and "Donglong" booming in their respective fields, exporting to hundreds of countries and regions around the world, with annual exports exceeding 30 million US dollars. It enjoys a high reputation and popularity on the international stage, demonstrating the spirit of innovation and pursuit of excellence.
Shandong Jiurunfa Chemical Technology Co., Ltd. has always adhered to the market-oriented approach, truly seeking benefits for customers, truly allowing customers to buy the best products at the best price, and truly achieving win-win cooperation! Create an effective solution for your next project!
Shandong Jiurunfa Chemical Technology Co., Ltd. sincerely welcomes every customer!
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